Lab Equipment/Safety
Used to pick up small items.
What are forceps?
The unequal sharing of electrons.
What is polar?
Lipids, proteins, nucleic acids, carbohydrates
What are the four macromolecules?
Bacteria are _______.
What is prokaryotic?
The plasma membrane is ______________, thus allowing some substances to enter or leave a cell more easily than others.
What is selectively permeable?
_______ instead of smelling chemicals.
What is waft?
The type of bond between water molecules.
What are hydrogen bonds?
The reaction that connects monomers.
What is dehydration synthesis?
Cells that have a nucleus.
What is eukaryotic?
The concentration of dissolved substances in a _____________solution is the less than the concentration of the dissolved substances in a cell.
What is hypotonic?
Used to measure 10ml of alcohol in a lab
What is a graduated cylinder?
This property of water allows it to stick to other substances
What is adhesion?
triglycerides, phospholipids, steroids
What are the main types of lipids?
packages and prepared proteins before being exported out of the cell
What is the golgi apparatus?
Process by which a cell takes in material by forming a vacuole around it.
What is endocytosis?
Ocular lens x objective lens
What is the formula for total magnification?
Because of hydrogen bonding, water has this property that allows it to resist changes in temperature.
What is high specific heat?
Phosphate, nitrogenous base, sugar
What are the three parts of a nucleotide?
Makes lipids for cell membrane repair
What is smooth ER?
A form of passive transport that uses transport proteins.
What is facilitated diffusion?
This piece of lab equipment protects from chemicals, glass shards, and debris, and is required in almost all forensic lab work.
What are safety goggles?
This property helps aquatic life survive winter.
What is lower density of ice than liquid water?
This polysaccharide is found in cell walls of plants.
What is cellulose?
___________are membrane-bound organelles with roles in processes involved in degrading and recycling cellular waste, cellular signaling and energy metabolism; they help to digest worn-out or damaged organelles.
What are lysosomes?
Type of transport in which particle movement is from an area of lower concentration to an area of higher concentration
What is active transport?